package com.example.wenliangjiudian.service;

import com.example.wenliangjiudian.entity.RoomType;

import java.util.List;

public interface RoomTypeService {
    List<RoomType> selectAll();

    void delete(Integer typeId);

    void add(String typeName);

    RoomType getByTypeId(Integer typeId);

    void update(Integer typeId, String typeName);
}
